EP 0655984 A1 19950607 - PREPARATION OF NANOPHASE SOLID STATE MATERIALS.
Title (en)
PREPARATION OF NANOPHASE SOLID STATE MATERIALS.
Title (de)
HERSTELLUNG VON FESTSTOFFEN IM NANO-BEREICH.
Title (fr)
PREPARATION DE MATERIAUX SOLIDES A NANOPARTICULES.
Publication
Application
Priority
- US 9307751 W 19930818
- US 93176592 A 19920818
Abstract (en)
[origin: WO9404459A1] A process for the preparation of nanophase solid state materials having crystallite morphology and particle sizes in the range of from about 1 nm to 30 nm is disclosed. Novel nanophase solid state materials are also disclosed.
IPC 1-7
C01B 13/36; C01F 7/02; C01G 23/00; C01G 51/04; C01G 49/02; C01F 17/00; C01G 23/053; C01G 25/02
IPC 8 full level
C01G 49/04 (2006.01); B01J 19/00 (2006.01); C01B 13/36 (2006.01); C01F 5/02 (2006.01); C01F 7/02 (2006.01); C01F 7/34 (2006.01); C01F 17/00 (2006.01); C01G 23/00 (2006.01); C01G 23/053 (2006.01); C01G 25/02 (2006.01); C01G 51/04 (2006.01)
CPC (source: EP US)
B82Y 30/00 (2013.01 - EP US); C01B 13/36 (2013.01 - EP US); C01F 7/34 (2013.01 - EP US); C01G 23/006 (2013.01 - EP US); C01G 25/02 (2013.01 - EP US); C01P 2004/04 (2013.01 - EP US); C01P 2004/50 (2013.01 - EP US); C01P 2004/64 (2013.01 - EP US)
Citation (search report)
See references of WO 9404459A1
Designated contracting state (EPC)
BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
WO 9404459 A1 19940303; AU 5018293 A 19940315; DE 69306796 D1 19970130; DE 69306796 T2 19970710; EP 0655984 A1 19950607; EP 0655984 B1 19961218; JP H08500289 A 19960116; US 5417956 A 19950523
DOCDB simple family (application)
US 9307751 W 19930818; AU 5018293 A 19930818; DE 69306796 T 19930818; EP 93920152 A 19930818; JP 50649794 A 19930818; US 93176592 A 19920818